C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

7727/7730

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Old Jan 21, 2002 | 11:08 AM
  #1  
Bowtie8's Avatar
Bowtie8
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Burning Brakes
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From: Cumming GA
Default 7727/7730

Anyone have a contact for purchasing the piggyback board for the memcal regarding the above ECM's?
JW
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Old Jan 21, 2002 | 11:22 AM
  #2  
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Rich B.
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From: Lockport NY
Default Re: 7727/7730 (Bowtie8)

You're talking about the small right-angled board that allows aftermarket chip with GM limp-home circuitry???

Jet and Hypertech both make them...The catch is they don't sell them separately...You have to buy their chip with it...
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Old Jan 21, 2002 | 11:41 AM
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Bowtie8
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Default Re: 7727/7730 (Rich B.)

You are correct. I have talked to Jet, Hypertech, and Steve at TTS. With no luck. Just trying to find an easy source.

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Old Jan 22, 2002 | 09:53 AM
  #4  
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Default Re: 7727/7730 (Bowtie8)

Check on http://www.thirdgen.org.

I thought recently someone was going to have some made...

EDIT.. here is the post http://www.thirdgen.org/techbb2/show...threadid=38944



[Modified by -=Jeff=-, 8:03 AM 1/22/2002]
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Old Jan 22, 2002 | 12:02 PM
  #5  
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Mojo
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From: Volcano, HI
Default Re: 7727/7730 (Bowtie8)

Dennis,

As per the above thread, Craig Moates is working on some. They'll be around $30.

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Old Jan 23, 2002 | 04:45 AM
  #6  
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GlockLT4
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From: Dallas TX
Default Re: 7727/7730 (Mojo)

I just replaced the computer in my friend's Cutlass Supreme. The part was from Autozone and it was a model 77-7727 ..... is this the same ECM as the one you guys have? What software should let me get readings from the computer (sensors .. not just codes)
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